What is the chemical formula of sodium stearate?
C18H35NaO2Sodium stearate / Formula
What is the functional group of sodium stearate?
Sodium Stearate – Soap Sodium stearate is a typical example of a detergent or soap, since it contains a long hydrocarbon ‘tail’ (magenta) and a carboxylic acid ‘head’ group (blue).
Is sodium stearate same as stearic acid?
Sodium stearate is the most common fatty acid salt in today’s soaps. Common sources of the starting material, stearic acid, are vegetable triglycerides obtained from coconut and palm oils and animal triglycerides from tallow. The names stearic and stearate are derived from stéar, the Greek word for tallow.
What is the chemical formula of soap?
The formula for soap is C17H35COONa.
Is stearic acid and citric acid the same?
The main difference between citric acid and stearic acid in soap making is that the former is mostly used to reduce soap scum, while the latter is used to harden soap. Stearic acid in soap helps to create a harder bar of soap.
What elements are in sodium stearate?
sodium octadecanoate, also known as sodium stearate or stearate, sodium salt, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
What is sodium stearate?
Sodium stearate is a vegetable-based soap material sourced from coconut and palm oils. It is often referred to as a sodium salt that comes from stearic acid, a fatty acid that occurs naturally.
What type of compound is sodium stearate?
chain fatty acids
sodium octadecanoate, also known as sodium stearate or stearate, sodium salt, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
What is the chemical name of sodium stearate?
Sodium stearate, the sodium salt of stearic acid (a naturally occurring saturated fatty acid) with the chemical formula C17H35CO2Na. You may be with familiar with this ingredient as it can be commonly found in soap. It can be used as a binder, emulsifier, and anticaking agent in food.
What is the difference between sodium stearate and sodium octadecanoate?
Sodium stearate. More… Sodium octadecanoate is an organic sodium salt comprising equal numbers of sodium and stearate ions. It has a role as a detergent. It contains an octadecanoate.
Is sodium stearate (e470a) a food additive?
Sodium stearate (E470a) is listed in Commission Regulation (EU) No 231/2012 as an authorised food additive and categorized as “additives other than colours and sweeteners”.
Is stearic acid reactive to sodium hydroxide?
STEARIC ACID IS REACTED WITH AN EQUIMOLAR PORTION OF SODIUM HYDROXIDE. Osol, A. and J.E. Hoover, et al. (eds.).